In the early 1880s, Harvard Observatory director Edward Pickering put out a call for volunteers to help observe flickering stars. He welcomed women, in particular — and not just because he couldn’t afford to pay anything.

At the time, women’s colleges were producing graduates with “abundant training to make excellent observers,”...

Few of the expletives discussed in cognitive scientist Benjamin Bergen’s new book can be spelled out in this review. But Bergen argues, in a bluntly engaging way, that the largely secret science of swearing reveals much about who we are.

Based on surveys of what people in several Western nations regard as unacceptable, the...

Kids are fascinated by fireflies. So are scientists, who, despite decades of research, are still perplexed by many of the mysteries posed by “lightning bugs.” In Silent Sparks, biologist Sara Lewis explores both the cultural and scientific fascination with these...